28698550

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1777}}^1$

素因数の和:1825

約数の個数: 48

約数和(自身を含む): 59527440

約数和(自身を除く): 30828890

約数列:

[1, 2, 5, 10, 17, 19, 25, 34, 38, 50, 85, 95, 170, 190, 323, 425, 475, 646, 850, 950, 1615, 1777, 3230, 3554, 8075, 8885, 16150, 17770, 30209, 33763, 44425, 60418, 67526, 88850, 151045, 168815, 302090, 337630, 573971, 755225, 844075, 1147942, 1510450, 1688150, 2869855, 5739710, 14349275, 28698550]

約数ペア:

[(1, 28698550), (2, 14349275), (5, 5739710), (10, 2869855), (17, 1688150), (19, 1510450), (25, 1147942), (34, 844075), (38, 755225), (50, 573971), (85, 337630), (95, 302090), (170, 168815), (190, 151045), (323, 88850), (425, 67526), (475, 60418), (646, 44425), (850, 33763), (950, 30209), (1615, 17770), (1777, 16150), (3230, 8885), (3554, 8075)]